Why go
The paired historic sites tell a more complete story than either alone. At Panamá Viejo, the surviving fabric points to the city's first Pacific location; in Casco Viejo, streets, plazas, churches and civic buildings show how it took shape after the move.
The full story
Panamá Viejo and Casco Viejo are linked by a move across the city, yet they preserve different kinds of heritage. The first settlement, founded in 1519, grew as a Pacific base connected to expeditions and trade across the isthmus. Its archaeological remains reveal the site of that early city. After its destruction in 1671, the rebuilt settlement opened in 1673 on a peninsula farther southwest. In Casco Viejo, the street pattern and surviving domestic buildings help show how that second city developed. The district's architecture is not purely colonial: Caribbean, French, republican and later styles appear alongside older fabric. Around the plazas, the Metropolitan Cathedral, La Merced Church, Teatro Nacional and Las Bóvedas give different points of reference. Visit the ruins for the first location and the district for the lived-in successor. That distinction also prevents the similar names Panamá Viejo and Casco Viejo from obscuring the city's actual sequence.